Computer case



FIG. 1 is a perspective view of a computer case showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a perspective view thereof, in an open position; and,

FIG. 9 is a top plan view of FIG. 8. 

The ornamental design for a computer case, as shown. 